Bis(pi-cyclopentadienyl)vanadium
BIS(CYCLOPENTADIENYL)VANADIUM
CAS: 1277-47-0
Molecular Formula: C10H10V10*
Bis(pi-cyclopentadienyl)vanadium - Names and Identifiers
Bis(pi-cyclopentadienyl)vanadium - Physico-chemical Properties
| Molecular Formula | C10H10V10* |
| Molar Mass | 181.13 |
| Melting Point | 165-167 °C(lit.) |
| Boling Point | 200°C 0,1mm |
| Flash Point | 200°C/1mm subl. |
| Appearance | crystal |
| Color | purple |
| Storage Condition | Refrigerator (+4°C) + Flammables area |
| Sensitive | Air & Moisture Sensitive |
| Explosive Limit | NIOSH: Ceiling 0.05 mg/m3 |
Bis(pi-cyclopentadienyl)vanadium - Risk and Safety
| Risk Codes | R11 - Highly Flammable R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2926 4.1/PG 3 |
| WGK Germany | 3 |
| HS Code | 29310099 |
| Hazard Class | 4.1 |
| Packing Group | III |
Bis(pi-cyclopentadienyl)vanadium - Introduction
BIS(CYCLOPENTADIENYL)VANADIUM is also known as BIS (cyclopentadiene) VANADIUM oxide (III), its chemical formula is (C5H5)2v. Its nature, use, formulation and safety information are described below:
Nature:
BIS(CYCLOPENTADIENYL)VANADIUM is a purple-black solid with a strong metallic taste. It is stable under normal temperature and pressure, stable to air and water, but will react with acid. Its melting point is about 220°C.
Use:
BIS(CYCLOPENTADIENYL)VANADIUM has important applications in organic synthesis. It can be used as a catalyst to participate in a series of reactions, such as oxidation reaction, reduction reaction, cyclization reaction and so on. In addition, it can also be used in organic metal chemistry research, electronic materials preparation and other fields.
Method:
BIS(CYCLOPENTADIENYL)VANADIUM can be prepared by reacting VANADIUM (III) sodium chloride with cyclopentadiene. In the reaction process, VANADIUM (III) sodium chloride and cyclopentadiene are first reacted to form dicyclopentadienyl VANADIUM (III) chloride, which is then reduced to obtain BIS(CYCLOPENTADIENYL)VANADIUM.
Safety Information:
BIS(CYCLOPENTADIENYL)VANADIUM has no obvious toxic effect on the human body under normal circumstances, but it is still necessary to pay attention to safety measures during use and storage. Avoid contact with skin and eyes, if accidentally contact, immediately rinse with water. Avoid inhaling dust and vapor during use, so it is recommended to operate in a well-ventilated environment. In addition, contact with strong oxidants and strong acids should be avoided to avoid dangerous reactions.
Nature:
BIS(CYCLOPENTADIENYL)VANADIUM is a purple-black solid with a strong metallic taste. It is stable under normal temperature and pressure, stable to air and water, but will react with acid. Its melting point is about 220°C.
Use:
BIS(CYCLOPENTADIENYL)VANADIUM has important applications in organic synthesis. It can be used as a catalyst to participate in a series of reactions, such as oxidation reaction, reduction reaction, cyclization reaction and so on. In addition, it can also be used in organic metal chemistry research, electronic materials preparation and other fields.
Method:
BIS(CYCLOPENTADIENYL)VANADIUM can be prepared by reacting VANADIUM (III) sodium chloride with cyclopentadiene. In the reaction process, VANADIUM (III) sodium chloride and cyclopentadiene are first reacted to form dicyclopentadienyl VANADIUM (III) chloride, which is then reduced to obtain BIS(CYCLOPENTADIENYL)VANADIUM.
Safety Information:
BIS(CYCLOPENTADIENYL)VANADIUM has no obvious toxic effect on the human body under normal circumstances, but it is still necessary to pay attention to safety measures during use and storage. Avoid contact with skin and eyes, if accidentally contact, immediately rinse with water. Avoid inhaling dust and vapor during use, so it is recommended to operate in a well-ventilated environment. In addition, contact with strong oxidants and strong acids should be avoided to avoid dangerous reactions.
Last Update：2024-04-10 22:29:15
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